Transaction not yet indexed

1LMpLnK8aaVp5PJFh2VbbMrdziDSD1yAFzu539A7nC1pyG9Rqi3x88iumE8hN22NRkCMkaLvA2CB5YbtcdJwDvT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.